博士后：北京大学 2025. 10 – 至今 专业：公共卫生与预防医学

博士：澳门科技大学 2022. 09 – 2025. 07 专业：公共卫生学

硕士：南京工业大学 2019. 09 – 2022. 06专业：轻工技术与工程

本科：南京中医药大学 2015. 09 – 2019. 06 专业：食品质量与安全

长期围绕天然糖类的食品功能及其作用机制开展研究，重点聚焦天然糖类在水果与动物源食品体系中的保藏和抗冻效应，系统考察其在冷冻及贮藏过程中对蛋白质构象稳定性、生物胺形成及食品品质变化的调控机制。以第一作者在Compr Rev Food Sci Food Saf、Int J Biol Macromol、Food Biosci等国际学术期刊发表多篇论文，相关成果曾在“互联网+”等国家级和省级创新创业竞赛中获奖。

1.      Guo Z, Yan Z, Chen Y, et al. Protective role of natural saccharides in frozen animal food formulations: Enhancing cryopreservation during cold treatment. Int J Biol Macromol. 2025, 321: 146222.

2.      Guo Z, Feng X, Han J, et al. Inhibitory effects of κ-carrageenan oligosaccharides on histamine formation in Atlantic mackerel (Scomber scombrus) during cold storage. Food Biosci. 2025, 64: 105921.

3.      Guo Z, Feng X, He G, et al. Using bioactive compounds to mitigate the formation of typical chemical contaminants generated during the thermal processing of different food matrices. Compr Rev Food Sci Food Saf. 2024, 23(5): e13409.

4.      Guo Z, Ning L, Yao Z, et al. Postharvest application of carrageenan oligosaccharides on quality attributes and activities of defense-related enzymes in strawberry (Fragaria × ananassa Duch.). Biocatal Agric Biotechnol. 2023, 53: 102893.

5.      Guo Z, Wei Y, Zhang Y, et al. Carrageenan oligosaccharides: A comprehensive review of preparation, isolation, purification, structure, biological activities and applications. Algal Res. 2022, 61: 102593.

6.      Zheng L, Guo Z, Xu Y, et al. Biochemical characterization and immobilization of a novel pectate lyase ErPL2 for efficient preparation of pectin oligosaccharides. Int J Biol Macromol. 2022, 204: 532–539.

7.      Zheng L, Guo Z, Cao S, et al. Elucidating the degradation pattern of a new cold-tolerant pectate lyase used for efficient preparation of pectin oligosaccharides. Bioresour Bioprocess. 2021, 8(1): 121.

8.      Li Q, Zheng L, Guo Z, et al. Alginate degrading enzymes: An updated comprehensive review of the structure, catalytic mechanism, modification method and applications of alginate lyases. Crit Rev Biotechnol. 2021, 41(6): 953–968.

9.      郭子龙，杜雨晴，徐嘉皓等。卡拉胶寡糖的酶法制备、组分表征及其对异育银鲫（Carassius auratus gibelio）的生长、血清生化指标及非特异性免疫的影响。生物加工过程, 2023。

10.    郭子龙、唐天城、徐寅啸等。卡拉胶酶的来源、性质、结构及应用研究进展。生物加工过程, 2022, 20(5): 476-489。